WLDB data list
Item Category : E. Water Quality
Item Name : E10 Past Trends
41-47 of 47
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| Item Title | Lake Name | Item | More Info. |
|---|---|---|---|
| Trend of nutrients, T-N and T-P (1979-1985) | Inba-numa | asi29-04.gif | |
| Tega-numa | asi28-04.gif | ||
| Trend of transparency | Lake Shikotsu | asi16-02.gif | |
| Trend of transparency (1962-1980) | Lake Shinji | asi42-02.gif | |
| Trend of transparency and pH (1976-1985) | Sagami Reservoir | asi18-02.gif | |
| Trends of pH, DO, COD, Total-N and Total-P (1981-1990) | Kuybyshev Reservoir | eur54-06.gif | |
| Year-to-year variation of transparency, pH, COD. T-N and T-P (1978-1988) | The West Lake | asi53-05.gif |
